A review–unguided optical communications: Developments, technology evolution, and challenges
This review paper discusses the complete evolution of free-space optical (FSO)
communication, also known as unguided optical communication (UOC) technologies, all the …
communication, also known as unguided optical communication (UOC) technologies, all the …
Drone detection and classification using deep learning
This paper presents a systematic approach to drone detection and classification using deep
learning with different modalities. The YOLOv3 object detector is used to detect the moving …
learning with different modalities. The YOLOv3 object detector is used to detect the moving …
Photonics radar based LSS targets' postures' mD and cadence frequency imaging using empirical wavelet transform technique
Developing a photonics radar to detect the combined multiple simultaneous-
behaviours/postures of low-slow-small (LSS) aerial targets and appropriately extracting their …
behaviours/postures of low-slow-small (LSS) aerial targets and appropriately extracting their …
Development of RF-photonic system for automatic targets' nonlinear rotational/flapping/gliding signatures imaging applications
N Akhter, HC Kumawat… - Journal of Circuits …, 2023 - World Scientific
Nowadays, developing the radio frequency (RF)-photonic sensors suitable for several
Defence and civil applications is emerging due to its various unique advantages. In today's …
Defence and civil applications is emerging due to its various unique advantages. In today's …
Intelligent System for Real time detection and classification of Aerial Targets using CNN
M Upadhyay, SK Murthy… - 2021 5th International …, 2021 - ieeexplore.ieee.org
The advancements in drone technology has led to increased usage of drones in civil and
military which poses significant security related challenges. The small size of drones and …
military which poses significant security related challenges. The small size of drones and …
Detection and classification of UAV using propeller Doppler profiles for counter UAV systems
J Mazumder, AB Raj - 2020 5th International Conference on …, 2020 - ieeexplore.ieee.org
The purpose of this paper is to develop an electronic system which detects and classifies an
Unmanned Aerial Vehicle (UAV). For detection and classification of a target UAV, an X Band …
Unmanned Aerial Vehicle (UAV). For detection and classification of a target UAV, an X Band …
Beam steering and control algorithm for 5-18ghz transmit/receive module based active planar array
M Maddegalla, AAB Raj, GS Rao - … International Conference on …, 2020 - ieeexplore.ieee.org
With the advent of Active Electronically Scanned Array (AESA) technology in the design and
development of advanced multi-target handling Radar and Electronic Warfare (EW) systems …
development of advanced multi-target handling Radar and Electronic Warfare (EW) systems …
Estimation of heart rate and respiratory rate using imaging photoplethysmography technique
Imaging-Photoplethysmography has gathered a great amount of recognition in recent
decades given to its simple, cost effective and non-contact multiparameter measurement …
decades given to its simple, cost effective and non-contact multiparameter measurement …
Improved direction of arrival estimation using modified MUSIC algorithm
MM Gunjal, AAB Raj - 2020 5th International Conference on …, 2020 - ieeexplore.ieee.org
An estimation of the Direction of Arrival (DOA) is useful for direction-finding and locating the
direction of incoming radio waves. The Multiple Signal Classification (MUSIC) algorithm is …
direction of incoming radio waves. The Multiple Signal Classification (MUSIC) algorithm is …
Experimental study of sand-storm effect on digital fso communication link
Over the last two decades, Free Space Optical (FSO) communication has become more and
more interesting topic of research, as an alternative to radio frequency communication. In …
more interesting topic of research, as an alternative to radio frequency communication. In …